baber/WOPTO huggingface dataset:
Patent JP-2014197772-A (JP)
Title: Comparator, solid-state imaging device, electronic apparatus, and drive method
Inventor: TANAKA HIDEKI
IPC: H04N5/378
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To further reduce power consumption and area.SOLUTION: A comparator is composed of: a first amplification unit which amplifies difference between signals input to respective gate electrodes of a pair of first and second transistors and outputs the amplified difference; and a second amplification unit which amplifies a signal output from the first amplification unit. Voltage of a pixel signal supplied through a pixel signal distribution line is supplied to the respective gate electrodes of the first and second transistors in performing auto-zero operation on the first amplification unit, in the case of performing drive of reading out a pixel signal of a reset level where electric charge is reset after previously reading out a pixel signal of a signal level from a pixel. The technology can be applied to a CMOS image sensor, for example.
Patent JP-2014199347-A (JP)
Title: Image display device manufacturing method and image display device
Inventor: SAKANE HIROYUKI
IPC: C09J4/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image display device manufacturing method which utilizes a two-liquid photocurable composition, which can be rapidly photo-cured and is cured simply and quickly even when located in hidden dark areas, for bonding an image display module and a light-transmissive protection cover board together.SOLUTION: An image display device manufacturing method involves; applying a curable composition (I) and a curable composition (II) on a light-transmissive protection cover board and an image display module such that the two compositions do not come into contact with each other; bringing the compositions into contact with each other by putting the light-transmissive protection cover board and the image display module together; and irradiating the compositions with light. The curable composition (I) contains a polymerizable compound (A) having one or more carbon-carbon double bonds, a photopolymerization initiator (C), and an organic peroxide (D), while the curable composition (II) contains a compound (B) containing one or more hydrolyzable silyl groups, a catalyst (E) for condensing the hydrolyzable silyl groups, a fourth period transition metal element compound (F), and a reductant (G).
Patent JP-2014101488-A (JP)
Title: Polishing agent for manganese oxide loose abrasives polishing to which particular dissimilar metallic element is added and its manufacturing method
Inventor: UCHIDA MASATO
IPC: C09K3/14
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polishing agent for manganese oxide loose abrasives polishing having a high polishing speed for glass, a stable polishing speed, not generating scratches due to polishing, and excellent in washability.SOLUTION: A polishing agent for manganese oxide loose abrasives polishing containing MnOas a major crystal phase and Al of 1 to 30 atom% based on Mn, having a BET specific surface area at firing of 1 to 4 m/g, D50 diameter, which is a 50% diameter of secondary particles of MnOparticles, of 1 to 3 μm, and containing no MnOparticles having a secondary particle diameter of 10 μm or more, is excellent in polishing performance because it has a stably high polishing speed for glass and generates no scratches due to polishing.
Patent JP-2014201792-A (JP)
Title: Precipitation hardening based martensitic stainless steel, steam turbine rotor blade and steam turbine
Inventor: OIKAWA SHINJI
IPC: C22C38/50
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a precipitation hardening based martensitic stainless steel having excellent stability of a structure, mechanical property and corrosion resistance, a steam turbine rotor blade using the same and a steam turbine using the same.SOLUTION: The precipitation hardening based martensitic stainless steel contains, by mass, C:0.1% or less, Cr:11 to 13%, Ni:10.5 to 11.5%, Al:0.25% or less, Ti:0.9 to 1.5%, Mo+0.5W:0.5 to 1.5%, Si:1.0% or less, Mn:1.0% or less, Mo/W (mass% ratio) of 0.4 to 0.6 and the balance iron with inevitable impurities.
Patent JP-2014201561-A (JP)
Title: Aqueous wiping cleansing cosmetic
Inventor: YUASA RYUTA
IPC: A61Q19/10
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous wiping cleansing cosmetic excellent in cleansing ability, low irritation, usability without leaving bubbles and storage stability, and to provide a cosmetic sheet for wiping in which the cosmetic is impregnated in a base material.SOLUTION: In an aqueous cleansing cosmetic of a wiping type, the content of (A) polyoxyethylene fatty acid glyceryl such as polyoxyethylene (caprylic/capric acid/coconut oil fatty acid) glyceryl is 3 to 10 mass%, and the content of (B) an amphoteric surfactant such as lauryl betaine is 0.005 to 2 mass%. It is preferable that 1 to 12 mass% of (C) polyalcohol such as propylene glycol is blended. A portable cosmetic sheet for wiping is obtained by impregnating the cleansing cosmetic in a base material.
Patent JP-2014203375-A (JP)
Title: Touch panel display control device
Inventor: SUZUKI MOTONORI
IPC: G06F3/0488
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel display control device capable of easily bringing the screen display back to a desired display in a touch panel in which the screen display shifts according to a gesture operation.SOLUTION: An operation history image generation section 4 of a touch panel display control device 10 generates an operation history image composing an image displayed on a screen of a touch panel 1 by a display processing section 2 before a gesture operation, and an image indicating contents of the gesture operation analyzed by an operation analysis section 3, and stores the composed operation history image in an operation history image storage section 5. A control section 6 causes the screen of the touch panel 1 to display the operation history image stored in the operation history image storage section in time series according to a requirement from a user, and performs processing returning to a gesture operation corresponding to an operation history image selected by the user.
Patent JP-2014207741-A (JP)
Title: Switching regulator
Inventor: SHIRAI TARO
IPC: H02M3/155
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To perform stable slope compensation and to prevent sub-harmonic oscillation.SOLUTION: A switching regulator converts an input voltage into a predetermined output voltage via an inductor element and a switching element, and has a slope compensation circuit for changing the amount of slope compensation on the basis of the inductor value of the inductor element that depends on an input voltage, an output voltage, and a current flowing through the switching element.
Patent JP-2013176571-A (JP)
Title: Hydrogen peroxide sterilization method
Inventor: TREMBLAY BRUNO
IPC: B01J4/02
Filed: 2013-04-11
Abstract: PROBLEM TO BE SOLVED: To improve a sterilization process using a gaseous biocide under a vacuum.SOLUTION: This method for performing the measurement/supply of hydrogen peroxide gas into an exhausted sterilization chamber includes stages of: continuously monitoring a pressure inside the sterilization chamber; connecting a passage having a known volume to the exhausted sterilization chamber so as to exhaust a passage; sealing the passage; connecting the exhausted passage to a supply source of a hydrogen peroxide solution by a sufficient time so as to suck the hydrogen peroxide solution into the passage and to fill the hydrogen peroxide solution in the passage; sealing the passage; and repeating the stages until preselected pressure increase inside the sterilization chamber is detected. The pressure increase is 2,527 Pa. Preferably, the known volume is 75-15 μL so as to suppress undesirable condensed water of hydrogen peroxide inside the sterilization chamber. An economical and low-cost pressure sensor for controlling a hydrogen peroxide concentration can be substituted for a costly hydrogen peroxide concentration measurement system.
Patent JP-2014109189-A (JP)
Title: Slope reinforcement method
Inventor: ODA YUTAKA
IPC: E02D17/20
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a slope reinforcement method which alleviates stress concentration on the vicinity of a connection part between a precast plate and a rod-shaped reinforcement material, and which prevents a slope in a state of excavation without shoring from collapsing, even in the case of a sharp slope.SOLUTION: A slope 2 in a state of excavation without shoring can be maintained without collapsing, by ground reaction on the side of the slope 2, which is generated by pressing precast plates 1, 1a... against the slope by an axial force Facting on a pile body 10 formed of a rod-shaped reinforcement material 7 and a hardened grout material in the upper stage precast plates 1, 1a... at the stage of hanging the lower stage precast plates 1, 1a..., and an axial force Facting on the pile body 10 by tightening a nut 8 in a nut tightening step in the upper precast plates 1, 1a.... Thus, stress concentration on the vicinity of a connection part is alleviated to enable inhibition of deformation on the side of the slope 2.
Patent JP-2014211284-A (JP)
Title: Obstacle removing device and obstacle removing method
Inventor: KIMURA JUNICHI
IPC: F41H11/14
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle removing device and an obstacle removing method which can efficiently and surely remove mines buried in a mine field.SOLUTION: An obstacle removing device comprises: a cylindrical container 11 containing nitro methane NM which foams by stirring and increases detonability; a rocket motor 12 for imparting flight thrust to the cylindrical container 11; a stir mechanism 20 for stirring and foaming the nitro methane NM contained in the cylindrical container 11; a discharge mechanism 30 for discharging the nitro methane NM which is stirred and foamed by the stir mechanism 20 from the cylindrical container 11 flying with the flight thrust obtained from the rocket motor 12 and for spreading the same with a width over a mine field AR; and a detonator 13 with a timer for detonating the nitro methane NM which is spreaded over the mine field AR and is in a foamed state.
Patent JP-2014211834-A (JP)
Title: Video signal recorder and video signal recording system
Inventor: NAKAMURA KENCHI
IPC: G08B25/00
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a video signal recorder for facilitating a human error in currency delivery and reception.SOLUTION: The video signal recorder includes an image processing part for determining currency reception or delivery by an operator of a POS terminal on the basis of a video signal outputted from a camera, and calculating the amount of the currency in the reception or delivery, a POS data processing part for receiving POS currency amount information inputted by the operator of the POS terminal during the determined currency reception or delivery, a table management part for recording the amount of the currency in the reception or delivery and the POS currency amount information in association with each other, and a retrieval determination part for comparing the amount of the currency in the reception or delivery with the POS currency amount information.
Patent JP-2014214918-A (JP)
Title: Cooling storage unit cooler
Inventor: FUJIMOTO TOMOYA
IPC: F24F13/22
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage unit cooler capable always performing humidification by a humidifier without the need to pay attention to the water quantity of a supply source.SOLUTION: A cooling storage unit cooler comprises: an evaporator 13 in which refrigerant cooled by a cooling system circulates and implementing heat exchange between the circulating refrigerant and air in the cooling storage; a humidifier 4 humidifying the air having been subjected to the heat exchange by the evaporator 13; a fan 31 blowing the air humidified by the humidifier 4 into the cooling storage; a drain pan 5 storing therein drain water generated by the heat exchange with the air in the cooling storage by the evaporator 13; and drain water supply means 6 supplying the drain water stored in the drain pan 5 to a cloth material 42 of the humidifier 4. The drain water supply means 6 includes: a coupling tube 61 coupling the humidifier 4 to the drain pan 5; and a pump 62 supplying the drain water in the drain pan 5 to the humidifier 4 via this coupling tube 61.
Patent JP-2014213689-A (JP)
Title: Vehicle air conditioner and expansion valve
Inventor: HAYAKAWA SATOSHI
IPC: B60H1/00
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner capable of appropriately maintaining heating capability during a heating operation without providing an accumulator.SOLUTION: A vehicle air conditioner comprises: a compressor; an outdoor heat exchanger; an evaporator; and an auxiliary condenser. The outdoor heat exchanger functions as an outdoor condenser during a cooling operation while functioning as an outdoor evaporator during a heating operation. A first expansion valve is provided in a first refrigerant circulation path in which refrigerant discharged from the compressor can circulate to return to the compressor by way of the outdoor heat exchanger and the evaporator in order. A second expansion valve is provided in a second refrigerant circulation path in which the refrigerant discharged from the compressor can circulate to return to the compressor by way of the auxiliary compressor and the outdoor heat exchanger in order. An opening of the second expansion valve is adjusted so that the refrigerant on an inlet of the compressor is in a state from a dryness of 0.9°C to an overheat degree of 5°C during the heating operation.
Patent JP-2014213434-A (JP)
Title: Numerical control device
Inventor: OTAKA TAKASHI
IPC: B23Q11/00
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device capable of ejecting a cutting liquid according to the amount of chips.SOLUTION: A numerical control device is capable of controlling the operation of a cutting liquid ejection mechanism. The cutting liquid ejection mechanism ejects a cutting liquid from a chip shower provided in a protective cover. When a control command is cutting feed (S2: YES), a CPU, depending on tool types, calculates the volume of chips generated from workpiece processing (S6, S7, and S8). The CPU updates the cumulative value of the volume stored in a RAM (S9), and decides whether the cumulative value concerned is a reference value or more (S10). When the cumulative value is larger than the reference value (S10: YES), the CPU drives a pump for 10 sec to eject the cutting liquid from the chip shower (S12). Thus, the numerical control device can perform the ejection of cutting liquid according to the amount of chips deposited in the protective cover. The numerical control device can prevent needless wasting of electric power when processing a small amount of chips so as to improve energy saving effect.
Patent JP-2013158057-A (JP)
Title: Mobile terminal
Inventor: KAMIYAMA KEN
IPC: G08B27/00
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal capable of appropriately controlling output of ringing sound for reporting an emergency state of a user according to a condition of the user (whether or not it is disaster).SOLUTION: The mobile terminal 2 is used in a safety confirmation system 1 utilizing distribution service of an emergency earthquake prompt report. The mobile terminal 2 is carried by the user and has a function of receiving disaster information distributed from a disaster information distributor 4. If emergency input is performed from an input part 10 when the mobile terminal 2 does not receive the disaster information, output of the ringing sound is inhibited. Meanwhile, if the emergency input is performed from the input part 10 when the mobile terminal 2 receives the disaster information, processing of permitting the output of the ringing sound is performed.
Patent JP-2014220161-A (JP)
Title: Light source for illumination, function addition device, and lighting device
Inventor: TAKEDA KAZUHIRO
IPC: F21V23/00
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To inhibit the life of a function addition device from being shortened by light and heat from a light source for illumination.SOLUTION: A light source for illumination 100 is attached to a lighting device 300 and includes: a light emitting part; and a function addition device 200 which transmits a control signal for controlling light emission of the light emitting part to the light source for the illumination. The function addition device 200 has an attachment part 240 which is attached to the lighting device 300 or a structure 500, in which the lighting device 300 is installed, for arranging the function addition device 200 in a region other than a radiation region 450 of light radiated from the light emitting part.
Patent JP-2014221930-A (JP)
Title: Ion exchange membrane electrolytic cell
Inventor: KODAMA YOSHIYUKI
IPC: C25B9/19
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange membrane electrolytic cell in which an elastic cushion material is simply and firmly fixed to a current collecting plate.SOLUTION: There is provided an ion exchange membrane electrolytic cell in which an elastic cushion material 4 obtained by winding a metal elastic body 11 around a corrosion-resistant frame 10 is disposed between a flexible electrode 5 and a porous current collecting plate 6. The elastic cushion material 4 is fixed to the porous current collecting plate 6 in a state where a corrosion-resistant frame 9 is sandwiched by substantially U-shaped pins 8.
Patent JP-2014227450-A (JP)
Title: Syngas production system, and syngas production method
Inventor: MORI TORU
IPC: B01D47/06
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To improve decomposition efficiency of a material to be processed by a microbe at a low cost by devising a way of introducing a gas to a microbe reaction tank.SOLUTION: A syngas production system includes a gasification furnace 116 for gasifying a raw material to produce a syngas X1, a washing part 214 for washing the produced syngas X2 with water, a microbe reaction tank 316 for decomposing a material to be processed contained in waste water Z1 generated in the washing part 214 using a microbe, thereby cleaning the material to be processed and a nitrogen production apparatus 400 for producing a nitrogen-rich gas having a higher nitrogen content than air by separating oxygen from air. An oxygen-rich gas OR having a higher oxygen content than air that is separated as an exhaust gas in the nitrogen production apparatus 400 is introduced to the microbe reaction tank 316.
Patent JP-2014230416-A (JP)
Title: Power conversion device
Inventor: SUZUKI TAKUTO
IPC: H02M3/155
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of easily changing maximum capacity in the case of DC-DC conversion.SOLUTION: An Li battery pack 100 comprises: a plurality of DC-DC conversion modules 130, 132, 134 and 136, each for converting an input DC voltage into an output DC voltage, which can be connected in parallel with each other and are mounted while being selected from among two or more maximum mountable DC-DC conversion modules; an Li battery cell 110 which is a high voltage battery; and a control section 140 as a state monitor section for monitoring a state of the Li battery cell 110.
Patent JP-2014227388-A (JP)
Title: Production method of binaphthalene compound
Inventor: MATSUURA TAKASHI
IPC: C07C43/23
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a new production method of a binaphthalene compound that is suitable as a monomer for forming a resin (optical resin) constituting an optical member represented by an optical lens or an optical film.SOLUTION: It is found that in the reaction of 1,1'-bi-2-naphthols and ethylene carbonate or ethylene oxide, byproduct of the reaction is decomposed and removed as well as a coloring component is removed, by adding an alkali aqueous solution by 3 wt.% or more to a reaction mixture obtained by the above reaction and heating and stirring the mixture at a temperature of 50°C or higher. By using the reaction mixture treated as above described, 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalenes can be taken out as a crystal by a crystallization operation. Thus, 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalenes with favorable hue and high purity can be easily produced.
Patent JP-2014232451-A (JP)
Title: Setting change system and program, and portable terminal
Inventor: KAMINOGO AKIRA
IPC: B41J29/38
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a setting change system that allows easy change in settings according to installation areas without causing an increase in cost of an image forming apparatus.SOLUTION: A portable terminal 3 includes a position information acquisition unit 17 that acquires position information on the terminal; and image forming apparatuses 5a and 5b respectively include an area specification unit 39 that specifies the installation area of the image forming apparatuses 5a and 5b within the area where the portable terminal 3 is present on the basis of the position information acquired by the position information acquisition unit 17, and a setting change unit 41 that changes the settings of the image forming apparatuses 5a and 5b according to the specified installation area.
Patent JP-2014005274-A (JP)
Title: Organic material, light-emitting element, light-emitting device, electronic appliance, and lighting device
Inventor: INOUE HIDEKO
IPC: C07F5/02
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel organic material with fewer impurities, a light-emitting element including the organic material, and a light-emitting device, an electronic appliance, and a lighting device each of which includes the light-emitting element.SOLUTION: The organic material is obtained by coupling an aryl halide and an aryl boronic acid or an aryl boronic acid ester. The aryl boronic acid or the aryl boronic acid ester includes at least one of a first impurity in which a boryl group of the aryl boronic acid or the aryl boronic acid ester is substituted by hydrogen and a second impurity in which a molecular mass of 16 or 17 is added to the molecular mass of the first impurity. The concentration of an impurity other than the first impurity and the second impurity is 1% or lower.
Patent JP-2014205232-A (JP)
Title: Level adjustment device of machine tool
Inventor: SAGUCHI SADAO
IPC: B23Q1/64
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To achieve accurate leveling and eliminate the need of readjustment when excessive load or vibration is added in a level adjustment device of a machine tool used for leveling one principal plane of a workpiece.SOLUTION: In a level adjustment device, a top surface 2A of a lower block 2 fixed on a workbench of machine tool and a bottom surface 3B of a middle block 3 joined on the lower block 2 are formed into curved surfaces in X-axis direction, and a top surface 3A of the middle block 3 and a bottom surface 4B of an upper block 4 joined on the middle block 3 are formed into curved surfaces in Y-axis direction. Further, the device comprises: a first feeding mechanism 6 and a second feeding mechanism 8 for individually shifting a junction position between the curved surfaces in X-axis direction of the middle block 3 and the lower block 2 and the curved surfaces in Y-axis direction of the upper block 4 and the middle block 3; and a first position adjustment mechanism 7 and a second position adjustment mechanism 9 to prevent level adjustment in X-axis direction or Y-axis direction from mutually affecting level adjustment in each axial direction.